669588480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 264

約数和(自身を含む): 2532941424

約数和(自身を除く): 1863352944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1321, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2642, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 3963, 4224, 4608, 5120, 5280, 5284, 5632, 5760, 6336, 6605, 7040, 7680, 7920, 7926, 8448, 9216, 10560, 10568, 11264, 11520, 11889, 12672, 13210, 14080, 14531, 15360, 15840, 15852, 16896, 19815, 21120, 21136, 23040, 23778, 25344, 26420, 28160, 29062, 31680, 31704, 33792, 39630, 42240, 42272, 43593, 46080, 47556, 50688, 52840, 56320, 58124, 59445, 63360, 63408, 72655, 79260, 84480, 84544, 87186, 95112, 101376, 105680, 116248, 118890, 126720, 126816, 130779, 145310, 158520, 168960, 169088, 174372, 190224, 211360, 217965, 232496, 237780, 253440, 253632, 261558, 290620, 317040, 338176, 348744, 380448, 422720, 435930, 464992, 475560, 506880, 507264, 523116, 581240, 634080, 653895, 676352, 697488, 760896, 845440, 871860, 929984, 951120, 1014528, 1046232, 1162480, 1268160, 1307790, 1352704, 1394976, 1521792, 1690880, 1743720, 1859968, 1902240, 2029056, 2092464, 2324960, 2536320, 2615580, 2789952, 3043584, 3381760, 3487440, 3719936, 3804480, 4058112, 4184928, 4649920, 5072640, 5231160, 5579904, 6087168, 6763520, 6974880, 7439872, 7608960, 8369856, 9299840, 10145280, 10462320, 11159808, 12174336, 13949760, 14879744, 15217920, 16739712, 18599680, 20290560, 20924640, 22319616, 27899520, 30435840, 33479424, 37199360, 41849280, 44639232, 55799040, 60871680, 66958848, 74398720, 83698560, 111598080, 133917696, 167397120, 223196160, 334794240, 669588480]

約数ペア:

[(1, 669588480), (2, 334794240), (3, 223196160), (4, 167397120), (5, 133917696), (6, 111598080), (8, 83698560), (9, 74398720), (10, 66958848), (11, 60871680), (12, 55799040), (15, 44639232), (16, 41849280), (18, 37199360), (20, 33479424), (22, 30435840), (24, 27899520), (30, 22319616), (32, 20924640), (33, 20290560), (36, 18599680), (40, 16739712), (44, 15217920), (45, 14879744), (48, 13949760), (55, 12174336), (60, 11159808), (64, 10462320), (66, 10145280), (72, 9299840), (80, 8369856), (88, 7608960), (90, 7439872), (96, 6974880), (99, 6763520), (110, 6087168), (120, 5579904), (128, 5231160), (132, 5072640), (144, 4649920), (160, 4184928), (165, 4058112), (176, 3804480), (180, 3719936), (192, 3487440), (198, 3381760), (220, 3043584), (240, 2789952), (256, 2615580), (264, 2536320), (288, 2324960), (320, 2092464), (330, 2029056), (352, 1902240), (360, 1859968), (384, 1743720), (396, 1690880), (440, 1521792), (480, 1394976), (495, 1352704), (512, 1307790), (528, 1268160), (576, 1162480), (640, 1046232), (660, 1014528), (704, 951120), (720, 929984), (768, 871860), (792, 845440), (880, 760896), (960, 697488), (990, 676352), (1024, 653895), (1056, 634080), (1152, 581240), (1280, 523116), (1320, 507264), (1321, 506880), (1408, 475560), (1440, 464992), (1536, 435930), (1584, 422720), (1760, 380448), (1920, 348744), (1980, 338176), (2112, 317040), (2304, 290620), (2560, 261558), (2640, 253632), (2642, 253440), (2816, 237780), (2880, 232496), (3072, 217965), (3168, 211360), (3520, 190224), (3840, 174372), (3960, 169088), (3963, 168960), (4224, 158520), (4608, 145310), (5120, 130779), (5280, 126816), (5284, 126720), (5632, 118890), (5760, 116248), (6336, 105680), (6605, 101376), (7040, 95112), (7680, 87186), (7920, 84544), (7926, 84480), (8448, 79260), (9216, 72655), (10560, 63408), (10568, 63360), (11264, 59445), (11520, 58124), (11889, 56320), (12672, 52840), (13210, 50688), (14080, 47556), (14531, 46080), (15360, 43593), (15840, 42272), (15852, 42240), (16896, 39630), (19815, 33792), (21120, 31704), (21136, 31680), (23040, 29062), (23778, 28160), (25344, 26420)]